diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | test/ruby/test_variable.rb | 9 |
2 files changed, 14 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Mon Jul 14 15:16:40 2008 Kazuhiro NISHIYAMA <zn@mbf.nifty.com> + + * test/ruby/test_variable.rb (TestVariable#test_global_variable_0): + add test of $0. + Mon Jul 14 13:36:15 2008 NAKAMURA Usaku <usa@ruby-lang.org> * ext/socket/extconf.rb: initialize winsock on win32 to avoid error diff --git a/test/ruby/test_variable.rb b/test/ruby/test_variable.rb index bfa5977f62..de9bc30d77 100644 --- a/test/ruby/test_variable.rb +++ b/test/ruby/test_variable.rb @@ -1,4 +1,5 @@ require 'test/unit' +require_relative 'envutil' class TestVariable < Test::Unit::TestCase class Gods @@ -75,4 +76,12 @@ class TestVariable < Test::Unit::TestCase end end.call end + + def test_global_variable_0 + EnvUtil.rubyexec("-e", "$0='t'*1000;print $0") do |w, r, e| + w.close + assert_equal("", e.read) + assert_match(/\At+\z/, r.read) + end + end end |